Shark motorcycle helmets have two flip-up helmets in their range: the Shark Evo-One and the Shark Evoline 3. At first glance they look like the same helmet but upon closer inspection you can see different features in both helmets. Shop for the Shark Evo-one helmet at GetGeared.co.uk: http://www.getgeared.co.uk/Motorcycle_Clothing_Brands/shark-evo-one-helmets Shop for the Shark Evoline helmet at GetGeared.co.uk: http://www.getgeared.co.uk/Motorcycle_Clothing_Brands/shark-evoline-helmets Shop for All Shark Motorcycle Helmets @ GetGeared.co.uk: http://www.getgeared.co.uk/Motorcycle_Clothing_Brands/shark-helmets